Series 2 of ‘Changing World, Changing Bodies’ on the BBC World Service

Announcing Series 2 of ‘Changing World, Changing Bodies’. We are back with the series that looks at how the world we made is remaking us. This time, we are looking at Height asking why it is that humans are now taller than they have been for 2 million years), Longevity (we most of us are living longer), but first up is Sleep. How has the modern world changed our sleep habits. Find out more, on the BBC World Service and BBC Sounds from 26th Feb 2020.